218697300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 710579520

約数和(自身を除く): 491882220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 214, 225, 270, 300, 321, 428, 450, 535, 540, 642, 675, 757, 900, 963, 1070, 1284, 1350, 1514, 1605, 1926, 2140, 2271, 2675, 2700, 2889, 3028, 3210, 3785, 3852, 4542, 4815, 5350, 5778, 6420, 6813, 7570, 8025, 9084, 9630, 10700, 11355, 11556, 13626, 14445, 15140, 16050, 18925, 19260, 20439, 22710, 24075, 27252, 28890, 32100, 34065, 37850, 40878, 45420, 48150, 56775, 57780, 68130, 72225, 75700, 80999, 81756, 96300, 102195, 113550, 136260, 144450, 161998, 170325, 204390, 227100, 242997, 288900, 323996, 340650, 404995, 408780, 485994, 510975, 681300, 728991, 809990, 971988, 1021950, 1214985, 1457982, 1619980, 2024975, 2043900, 2186973, 2429970, 2915964, 3644955, 4049950, 4373946, 4859940, 6074925, 7289910, 8099900, 8747892, 10934865, 12149850, 14579820, 18224775, 21869730, 24299700, 36449550, 43739460, 54674325, 72899100, 109348650, 218697300]

約数ペア:

[(1, 218697300), (2, 109348650), (3, 72899100), (4, 54674325), (5, 43739460), (6, 36449550), (9, 24299700), (10, 21869730), (12, 18224775), (15, 14579820), (18, 12149850), (20, 10934865), (25, 8747892), (27, 8099900), (30, 7289910), (36, 6074925), (45, 4859940), (50, 4373946), (54, 4049950), (60, 3644955), (75, 2915964), (90, 2429970), (100, 2186973), (107, 2043900), (108, 2024975), (135, 1619980), (150, 1457982), (180, 1214985), (214, 1021950), (225, 971988), (270, 809990), (300, 728991), (321, 681300), (428, 510975), (450, 485994), (535, 408780), (540, 404995), (642, 340650), (675, 323996), (757, 288900), (900, 242997), (963, 227100), (1070, 204390), (1284, 170325), (1350, 161998), (1514, 144450), (1605, 136260), (1926, 113550), (2140, 102195), (2271, 96300), (2675, 81756), (2700, 80999), (2889, 75700), (3028, 72225), (3210, 68130), (3785, 57780), (3852, 56775), (4542, 48150), (4815, 45420), (5350, 40878), (5778, 37850), (6420, 34065), (6813, 32100), (7570, 28890), (8025, 27252), (9084, 24075), (9630, 22710), (10700, 20439), (11355, 19260), (11556, 18925), (13626, 16050), (14445, 15140)]